728288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2069}}^1$

素因数の和:2090

約数の個数: 24

約数和(自身を含む): 1564920

約数和(自身を除く): 836632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2069, 4138, 8276, 16552, 22759, 33104, 45518, 66208, 91036, 182072, 364144, 728288]

約数ペア:

[(1, 728288), (2, 364144), (4, 182072), (8, 91036), (11, 66208), (16, 45518), (22, 33104), (32, 22759), (44, 16552), (88, 8276), (176, 4138), (352, 2069)]